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Sinclair ASGE-18AI User Manual

Sinclair ASGE-18AI
264 pages
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SERVICE MANUAL
CASSETTE, FLOOR&CEILING, DUCT UNITS
DC INVERTER
SERIES
OUTDOOR UNITS
OUTDOOR AND INDOOR UNITS
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Sinclair ASGE-18AI Specifications

General IconGeneral
BrandSinclair
ModelASGE-18AI
CategoryAir Conditioner
LanguageEnglish

Summary

PRODUCT

1 MODELS LIST

Lists models for outdoor units, including capacity, power supply, and appearance.

1.1 Outdoor Unit

Details models for outdoor units, listing specifications like capacity, power supply, and refrigerant type.

1.2 Indoor Unit

Details models for indoor units, covering type, capacity, power supply, and appearance.

2. Model Designation

2.1 Regulation of Units Classification

Explains the coding system for classifying different unit types and their components.

3 FUNCTION

4 PRODUCT DATA

4.1 Product Data at Rated Condition

Detailed specifications for units at rated conditions, covering various types like Duct, Ceiling, and Cassette.

4.1.1 Duct Type

Detailed specifications for duct-type indoor and outdoor units at rated conditions.

4.1.2 Ceiling Type

Detailed specifications for ceiling-type indoor and outdoor units at rated conditions.

4.1.3 Cassette Type

Detailed specifications for cassette-type indoor and outdoor units at rated conditions.

4.3 Electrical Data

Provides electrical specifications for various unit models, including power supply and fuse ratings.

CONTROL

1 OPERATION FLOWCHART

Flowcharts illustrating the operational sequences for cooling/dry and heating modes.

2 MAIN LOGIC

Details the main logic and sequences for cooling, dry, heating, defrosting, and fan modes.

2.1 Cooling

Details the main logic and sequence of operations for the cooling mode.

2.2 Dry Mode

Describes the operational logic for the dry mode, highlighting differences from cooling mode.

2.3 Heating Mode

Explains the main logic and sequence of operations for the heating mode.

2.4 Defrosting

Details the conditions for starting and ending the defrosting cycle.

2.5 Fan Mode

Outlines the operational logic for the fan-only mode.

3 WIRELESS REMOTE CONTROLLER

3.1 Operation View

Illustrates the operational layout and buttons of the wireless remote controller.

3.2 Display View

Explains the icons and information displayed on the wireless remote controller's screen.

4 WIRED REMOTE CONTROLLER

4.1 Operation View

Shows the operational layout and buttons of the wired remote controller.

4.2 Display View

Details the display elements and their meanings on the wired remote controller.

4.3 Dimension

4.4 Installation

Provides instructions and cautions for installing the wired remote controller.

5 CENTRALIZED CONTROLLER

5.1 Centralized Controller-not with week timer

Details the function and operation of centralized controllers without week timer functionality.

5.2 Centralized Controller-week timer

Explains the function and operation of centralized controllers with week timer capabilities.

5.4 Control Wiring Design

Chapter III Installation and Test (HV)

1. List of Error Codes

Defines error codes displayed on the indoor wired controller and their corresponding malfunctions.

INSTALLATION

1 INDOOR UNIT INSTALLATION

Provides detailed steps and precautions for installing indoor units, including duct, ceiling, and cassette types.

1.1 Installation of Duct Type

Covers pre-installation checks, site selection, and specific installation cautions for duct-type units.

1.2 Installation of Ceiling Type

Details installation procedures for ceiling-type units, including site selection and mounting precautions.

1.3 Installation of Cassette Type

Outlines installation steps for cassette-type units, covering site selection and specific cautions.

2 OUTDOOR UNIT INSTALLATION

Provides guidelines for selecting the installation site and performing the installation of outdoor units.

2.1 Before Installation

Details pre-installation checks and handling procedures for outdoor units.

2.2 Installation Site

Specifies criteria for selecting an appropriate installation site for outdoor units.

3 REFRIGERATION PIPING WORK

3.1 Refrigeration Piping Work Procedures

Details the procedures for connecting refrigerant pipes, including flaring, tightening, and vacuuming.

4 ELECTRIC WIRING WORK

4.1 Wiring Principle

Explains general wiring principles, power supply requirements, and connection methods.

4.2 Electric Wiring Design

Presents field wiring diagrams for various indoor and outdoor unit combinations.

MAINTENANCE

1 TROUBLE TABLE

Lists error codes, their origins, and control descriptions for indoor wired controller faults.

Table 1 Fault Display on Indoor Wired controller

Defines error codes displayed on the indoor wired controller and their corresponding malfunctions.

2 FLOW CHART OF TROUBLESHOOTING

Troubleshooting flowcharts for various fault conditions and unit types.

2.1 System Troubleshooting

Guides service personnel on collecting malfunction information and analyzing potential causes.

2.2 Typical Troubleshooting for A series Outdoor Unit Drive (Inverter) by Single-phase Motor

Troubleshooting steps for single-phase outdoor units, covering PFC and IPM module protection.

2.3 Typical Troubleshooting for ASGE-xxAI-3 series Outdoor Unit Drive (Inverter) by Three-phase Motor

Troubleshooting steps for three-phase outdoor units, covering driver board and DC busbar protection.

2.5 Typical Troubleshooting for S series Outdoor Unit Drive (Inverter) by Three-phase Motor

Troubleshooting for 3-phase S series outdoor units, focusing on IPM protection and radiator overheat.

DC Busbar Overvoltage Protection

Troubleshooting for DC busbar overvoltage, checking input voltage and potential damage.

DC Busbar Undervoltage Protection

Troubleshooting steps for DC busbar undervoltage, checking input voltage and cable integrity.

Abnormal Noise from PFC Inductor

Addresses troubleshooting for abnormal noise from the PFC inductor, involving moisture, dirt, and short circuits.

Radiator Overheat Protection

Guides troubleshooting for radiator overheat protection, checking radiation, dirt, and module tightening.

Tripping

Troubleshooting steps for tripping issues, checking switches and module conditions.

Appendix: Interface Diagram for Each Mainboard

Mainboard Interface Diagrams

Illustrates interface connections for various mainboards, referencing silkscreen labels.

3 WIRING DIAGRAM

1 Outdoor unit

Wiring diagrams for ASGE-18AI, ASGE-24AI, ASGE-36AI outdoor units.

2 Indoor unit

Wiring diagrams for ASD and ASF series indoor units.

4 Maintenance

Exploded View and Spare Parts List

Exploded views and spare parts lists for various unit models.

Outdoor Unit ASGE-18AI

Exploded view and spare parts list for the ASGE-18AI outdoor unit.

Duct Units Indoor Exploded View and Parts List

Exploded views and parts lists for ASD series duct indoor units.

Cassette Units Indoor Exploded View and Parts List

Exploded views and parts lists for ASC series cassette indoor units.

Floor-Ceiling Units Indoor Exploded View and Parts List

Exploded views and parts lists for ASF series floor-ceiling indoor units.

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